Raider's tight end Jared Cook is a journeyman who played stints with the Titans, Rams and Packers before finding a home in Oakland. Too big for safeties and too quick for linebackers, Cook thrived as Derek Carr's go-to guy, finishing in the top five for receptions, yards and touchdowns for tight ends last season. Now you can own his autographed mini helmet. This collectible comes with a Certificate of Authenticity.